6.
Faults
In order to ensure unit safety and leak
tightness, only approved persons may
open the units and replace parts subject
to water pressure.
Help with faults:
Fault
Backwashing water
continues running!
Water flow rate falls!
Leaks in the backwash
protective filter!
Filter cover becomes turbid!
Hairline cracks on the filter
hood!
16
Faults
Cause
Flushing valve not fully
closed.
Dirt in the flushing valve.
Screen is blocked.
Filter cover has been
exposed to high tempera-
tures or solvents.
JUDO EASY FILT BAL
Remedy
Repeat the backwashing and
then turn to the right up to the
limit stop of the flushing valve!
Carry out backwashing.
Inform the fitter or nearest
customer service centre.
(The filter cover must be
replaced immediately.)